snapshot of https://github.com/ent/ent.git (master, 2026-09-15; blobs > 131072B omitted)

examples/fs/ent/schema/file.go

@@ -0,0 +1,37 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+package schema
+
+import (
+	"entgo.io/ent"
+	"entgo.io/ent/schema/edge"
+	"entgo.io/ent/schema/field"
+)
+
+// File holds the schema definition for the File entity.
+type File struct {
+	ent.Schema
+}
+
+// Fields of the File.
+func (File) Fields() []ent.Field {
+	return []ent.Field{
+		field.String("name"),
+		field.Bool("deleted").
+			Default(false),
+		field.Int("parent_id").
+			Optional(),
+	}
+}
+
+// Edges of the File.
+func (File) Edges() []ent.Edge {
+	return []ent.Edge{
+		edge.To("children", File.Type).
+			From("parent").
+			Unique().
+			Field("parent_id"),
+	}
+}